GB1250268A - - Google Patents

Info

Publication number
GB1250268A
GB1250268A GB1250268DA GB1250268A GB 1250268 A GB1250268 A GB 1250268A GB 1250268D A GB1250268D A GB 1250268DA GB 1250268 A GB1250268 A GB 1250268A
Authority
GB
United Kingdom
Prior art keywords
treadle
belt
secured
extension
spring
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1250268A publication Critical patent/GB1250268A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/02—Mechanical drives
    • D05B69/06—Pedal drives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
    • Y10T74/1542—Strap actuator
    • Y10T74/1547—Single acting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
GB1250268D 1969-04-17 1969-11-24 Expired GB1250268A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81708369A 1969-04-17 1969-04-17

Publications (1)

Publication Number Publication Date
GB1250268A true GB1250268A (zh) 1971-10-20

Family

ID=25222312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250268D Expired GB1250268A (zh) 1969-04-17 1969-11-24

Country Status (7)

Country Link
US (1) US3543707A (zh)
BR (1) BR6914645D0 (zh)
DE (2) DE6948455U (zh)
ES (1) ES177625Y (zh)
FR (1) FR2041984A5 (zh)
GB (1) GB1250268A (zh)
MY (1) MY7300114A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997766A (en) * 1974-09-26 1976-12-14 Veeder Industries, Inc. Rotary indexing mechanism
US4259915A (en) * 1980-08-11 1981-04-07 The Singer Company Treadle drive for electrified sewing machine
GB2420163A (en) * 2004-11-12 2006-05-17 David Wu One-way rotation control mechanism for golf cart

Also Published As

Publication number Publication date
DE1962876A1 (de) 1971-01-28
BR6914645D0 (pt) 1973-01-11
ES177625U (es) 1972-11-01
FR2041984A5 (zh) 1971-02-05
US3543707A (en) 1970-12-01
MY7300114A (en) 1973-12-31
DE6948455U (de) 1970-04-02
ES177625Y (es) 1973-05-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees