FR2252177A1 - Percussive unit for wall fastener firing pistol - axially within grip angled wrt breech travel - Google Patents

Percussive unit for wall fastener firing pistol - axially within grip angled wrt breech travel

Info

Publication number
FR2252177A1
FR2252177A1 FR7342258A FR7342258A FR2252177A1 FR 2252177 A1 FR2252177 A1 FR 2252177A1 FR 7342258 A FR7342258 A FR 7342258A FR 7342258 A FR7342258 A FR 7342258A FR 2252177 A1 FR2252177 A1 FR 2252177A1
Authority
FR
France
Prior art keywords
breech
axially
travel
wrt
grip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7342258A
Other languages
French (fr)
Other versions
FR2252177B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MATHEVON BERNARD FR
Original Assignee
MATHEVON BERNARD FR
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MATHEVON BERNARD FR filed Critical MATHEVON BERNARD FR
Priority to FR7342258A priority Critical patent/FR2252177A1/en
Publication of FR2252177A1 publication Critical patent/FR2252177A1/en
Application granted granted Critical
Publication of FR2252177B1 publication Critical patent/FR2252177B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/14—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting on an intermediate plunger or anvil
    • B25C1/143—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting on an intermediate plunger or anvil trigger operated

Abstract

A firing pin (9) travels axially within the pistol grip (3) and at an obtuse angle to breech (2) travel. There is an integral breech (2) and barrel (1) contg. the nail driving piston (36) and sliding axially in a cylindrical housing (8) with the grip (3) connecting (14) to the housing and contg. the firing pin (9), guide sleeve, actuating spring (21) and bearing the trigger (24). The leasing end of the pin is tapered (10) and when moved projects into the chamber containing the detonation or explosive charge, the chamber being located in the breech block (2) and connecting to the piston chamber.
FR7342258A 1973-11-22 1973-11-22 Percussive unit for wall fastener firing pistol - axially within grip angled wrt breech travel Granted FR2252177A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7342258A FR2252177A1 (en) 1973-11-22 1973-11-22 Percussive unit for wall fastener firing pistol - axially within grip angled wrt breech travel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7342258A FR2252177A1 (en) 1973-11-22 1973-11-22 Percussive unit for wall fastener firing pistol - axially within grip angled wrt breech travel

Publications (2)

Publication Number Publication Date
FR2252177A1 true FR2252177A1 (en) 1975-06-20
FR2252177B1 FR2252177B1 (en) 1977-03-04

Family

ID=9128352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342258A Granted FR2252177A1 (en) 1973-11-22 1973-11-22 Percussive unit for wall fastener firing pistol - axially within grip angled wrt breech travel

Country Status (1)

Country Link
FR (1) FR2252177A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6257476B1 (en) * 1999-02-09 2001-07-10 Hilti Aktiengesellschaft Explosive powder actuated setting tool
CN110625712A (en) * 2019-09-18 2019-12-31 浙江发恩集成房屋有限公司 Prefabricated plate processing equipment for ceiling heating and refrigerating system and processing method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6257476B1 (en) * 1999-02-09 2001-07-10 Hilti Aktiengesellschaft Explosive powder actuated setting tool
CN110625712A (en) * 2019-09-18 2019-12-31 浙江发恩集成房屋有限公司 Prefabricated plate processing equipment for ceiling heating and refrigerating system and processing method thereof
CN110625712B (en) * 2019-09-18 2021-04-20 浙江发恩集成房屋有限公司 Prefabricated plate processing equipment for ceiling heating and refrigerating system and processing method thereof

Also Published As

Publication number Publication date
FR2252177B1 (en) 1977-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse